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authorMax Kellermann <max@duempel.org>2009-01-25 14:11:47 +0100
committerMax Kellermann <max@duempel.org>2009-01-25 14:11:47 +0100
commit98cb8f3969de6b0151d2777b2344d6ff8fd44f1b (patch)
treeaf21157bb4ee43d0198c1cfb3cea740f3aaa0d93
parent69c74afa2512747122880c35ac685d319057ab6d (diff)
downloadmpd-98cb8f3969de6b0151d2777b2344d6ff8fd44f1b.tar.gz
mpd-98cb8f3969de6b0151d2777b2344d6ff8fd44f1b.tar.xz
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playlist: moved savePlaylist() and loadPlaylsit() to playlist_save.c
-rw-r--r--src/command.c5
-rw-r--r--src/playlist.c61
-rw-r--r--src/playlist.h2
-rw-r--r--src/playlist_save.c65
-rw-r--r--src/playlist_save.h15
5 files changed, 83 insertions, 65 deletions
diff --git a/src/command.c b/src/command.c
index 7f1858a34..7118e979b 100644
--- a/src/command.c
+++ b/src/command.c
@@ -20,6 +20,7 @@
#include "player_control.h"
#include "playlist.h"
#include "playlist_print.h"
+#include "playlist_save.h"
#include "queue_print.h"
#include "ls.h"
#include "directory.h"
@@ -668,7 +669,7 @@ handle_save(struct client *client,
{
enum playlist_result result;
- result = savePlaylist(argv[1]);
+ result = spl_save_queue(argv[1], playlist_get_queue());
return print_playlist_result(client, result);
}
@@ -677,7 +678,7 @@ handle_load(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
{
enum playlist_result result;
- result = loadPlaylist(argv[1]);
+ result = playlist_load_spl(argv[1]);
return print_playlist_result(client, result);
}
diff --git a/src/playlist.c b/src/playlist.c
index 57d0771dc..04cb59f3c 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -1025,38 +1025,6 @@ void shufflePlaylist(void)
incrPlaylistVersion();
}
-enum playlist_result savePlaylist(const char *utf8file)
-{
- FILE *fp;
- char *path;
-
- if (!is_valid_playlist_name(utf8file))
- return PLAYLIST_RESULT_BAD_NAME;
-
- path = map_spl_utf8_to_fs(utf8file);
- if (path == NULL)
- return PLAYLIST_RESULT_DISABLED;
-
- if (g_file_test(path, G_FILE_TEST_EXISTS)) {
- g_free(path);
- return PLAYLIST_RESULT_LIST_EXISTS;
- }
-
- while (!(fp = fopen(path, "w")) && errno == EINTR);
- g_free(path);
-
- if (fp == NULL)
- return PLAYLIST_RESULT_ERRNO;
-
- for (unsigned i = 0; i < queue_length(&playlist.queue); i++)
- playlist_print_song(fp, queue_get(&playlist.queue, i));
-
- while (fclose(fp) && errno == EINTR) ;
-
- idle_add(IDLE_STORED_PLAYLIST);
- return PLAYLIST_RESULT_SUCCESS;
-}
-
int getPlaylistCurrentSong(void)
{
if (playlist.current >= 0)
@@ -1124,35 +1092,6 @@ unsigned getPlaylistSongId(unsigned song)
return queue_position_to_id(&playlist.queue, song);
}
-enum playlist_result loadPlaylist(const char *utf8file)
-{
- GPtrArray *list;
-
- if (!(list = spl_load(utf8file)))
- return PLAYLIST_RESULT_NO_SUCH_LIST;
-
- for (unsigned i = 0; i < list->len; ++i) {
- const char *temp = g_ptr_array_index(list, i);
- if ((addToPlaylist(temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
- /* for windows compatibility, convert slashes */
- char *temp2 = g_strdup(temp);
- char *p = temp2;
- while (*p) {
- if (*p == '\\')
- *p = '/';
- p++;
- }
- if ((addToPlaylist(temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
- g_warning("can't add file \"%s\"", temp2);
- }
- free(temp2);
- }
- }
-
- spl_free(list);
- return PLAYLIST_RESULT_SUCCESS;
-}
-
/*
* Not supporting '/' was done out of laziness, and we should really
* strive to support it in the future.
diff --git a/src/playlist.h b/src/playlist.h
index e257e5392..632ddfc76 100644
--- a/src/playlist.h
+++ b/src/playlist.h
@@ -144,8 +144,6 @@ enum playlist_result swapSongsInPlaylist(unsigned song1, unsigned song2);
enum playlist_result swapSongsInPlaylistById(unsigned id1, unsigned id2);
-enum playlist_result loadPlaylist(const char *utf8file);
-
bool getPlaylistRepeatStatus(void);
void setPlaylistRepeatStatus(bool status);
diff --git a/src/playlist_save.c b/src/playlist_save.c
index d2fe4c9ba..d5b175071 100644
--- a/src/playlist_save.c
+++ b/src/playlist_save.c
@@ -23,6 +23,7 @@
#include "path.h"
#include "ls.h"
#include "database.h"
+#include "idle.h"
#include <glib.h>
@@ -62,3 +63,67 @@ playlist_print_uri(FILE *file, const char *uri)
g_free(s);
}
}
+
+enum playlist_result
+spl_save_queue(const char *name_utf8, const struct queue *queue)
+{
+ char *path_fs;
+ FILE *file;
+
+ if (!is_valid_playlist_name(name_utf8))
+ return PLAYLIST_RESULT_BAD_NAME;
+
+ path_fs = map_spl_utf8_to_fs(name_utf8);
+ if (path_fs == NULL)
+ return PLAYLIST_RESULT_DISABLED;
+
+ if (g_file_test(path_fs, G_FILE_TEST_EXISTS)) {
+ g_free(path_fs);
+ return PLAYLIST_RESULT_LIST_EXISTS;
+ }
+
+ file = fopen(path_fs, "w");
+ g_free(path_fs);
+
+ if (file == NULL)
+ return PLAYLIST_RESULT_ERRNO;
+
+ for (unsigned i = 0; i < queue_length(queue); i++)
+ playlist_print_song(file, queue_get(queue, i));
+
+ fclose(file);
+
+ idle_add(IDLE_STORED_PLAYLIST);
+ return PLAYLIST_RESULT_SUCCESS;
+}
+
+enum playlist_result
+playlist_load_spl(const char *name_utf8)
+{
+ GPtrArray *list;
+
+ list = spl_load(name_utf8);
+ if (list == NULL)
+ return PLAYLIST_RESULT_NO_SUCH_LIST;
+
+ for (unsigned i = 0; i < list->len; ++i) {
+ const char *temp = g_ptr_array_index(list, i);
+ if ((addToPlaylist(temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
+ /* for windows compatibility, convert slashes */
+ char *temp2 = g_strdup(temp);
+ char *p = temp2;
+ while (*p) {
+ if (*p == '\\')
+ *p = '/';
+ p++;
+ }
+ if ((addToPlaylist(temp, NULL)) != PLAYLIST_RESULT_SUCCESS) {
+ g_warning("can't add file \"%s\"", temp2);
+ }
+ g_free(temp2);
+ }
+ }
+
+ spl_free(list);
+ return PLAYLIST_RESULT_SUCCESS;
+}
diff --git a/src/playlist_save.h b/src/playlist_save.h
index b9e8169e6..151595755 100644
--- a/src/playlist_save.h
+++ b/src/playlist_save.h
@@ -19,6 +19,8 @@
#ifndef MPD_PLAYLIST_SAVE_H
#define MPD_PLAYLIST_SAVE_H
+#include "playlist.h"
+
#include <stdio.h>
struct song;
@@ -29,4 +31,17 @@ playlist_print_song(FILE *fp, const struct song *song);
void
playlist_print_uri(FILE *fp, const char *uri);
+/**
+ * Saves a queue object into a stored playlist file.
+ */
+enum playlist_result
+spl_save_queue(const char *name_utf8, const struct queue *queue);
+
+/**
+ * Loads a stored playlist file, and append all songs to the global
+ * playlist.
+ */
+enum playlist_result
+playlist_load_spl(const char *name_utf8);
+
#endif